Worldwide, Louis Robert (Louis Robert 
) is a rare masculine first name. The first name Louis Robert is characteristic of Sub-Saharan Africa, particularly Cameroon, where it is a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Louis Robert | Cameroon, Philippines, United States, Canada, France |
Mbida, Scott, Taieb, Njanjo, Edmond, Ribleza, Cecillon, Malebranche, and Lavictoire